baber/WOPTO huggingface dataset:
Patent JP-H11206088-A (JP)
Title: Commutator electrically-driven blower
Inventor: MORISHITA KAZUHISA
IPC: H02K23/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of operation of connecting power supply terminals during setting to a body, by installing a holding spacer so that field coils and terminals are electrically connected with each other at the same time as installation to the rear part of a bracket. SOLUTION: A holding spacer 21 which holds and secures the rear part of a motor portion 31 at the rear part of an anti-load-side bracket 6 in the body of equipment is installed. The holding spacer 21 is provided with a power supply lead wire 23 and a spring-loaded power supply terminal 22. The end of a field coil 9 which functions as the power supply terminal for the motor portion 31 is a plate-shaped power supply terminal 20, and is placed in such a position hat when the holding spacer 21 is installed, the power supply terminal is brought into contact with the power supply terminal 22. When the commutator electrically-driven blower is set in the body of equipment, the holding spacer 21 is installed on the anti-load-side bracket 6 of the motor portion 31.  As a result, the power supply terminal 21 connected with the power supply lead wire 23 of the body is brought into contact with the power supply terminal 20 for the motor portion 31. Therefore, operation of connecting the power supply lead wire 23 with the power supply terminal 20 can be omitted.
Patent JP-H01177366-A (JP)
Title: Thin film forming device
Inventor: OTA WASABURO
IPC: C23C14/24
Filed: 1988-01-08
Abstract: PURPOSE:To form a dense thin film having a strong adhesive property on a substrate by making the potentials of the counter electrode holding a substrate and thermoelectron generating filament negative with respect to the potential of a grid through which a vaporized material is passed. CONSTITUTION:In the thin film forming device, a vaporization source 13 for vaporizing the material is connected to a heating AC power source 20 through an electrode 17, and the grid 11, through which the vaporized material is passed, is connected to the positive electrode of a DC power source 21 through an electrode 15. The thermoelectron generating filament 12 is connected to both ends of a DC power source 22 through a couple of electrodes 16, and the counter electrode 10 holding a substrate 18 is grounded through an electrode 14 and connected to the negative electrode of the DC power source 21. As a result, the potentials of the counter electrode 10 and filament 12 are made negative with respect to the potential of the grid 11, and a thin film can be formed even on the plastic plate, etc., lacking in heat resistance.
Patent JP-H06211282-A (JP)
Title: Structure for preventing aerosol can from being clogged
Inventor: OKAMURA NAOMI
IPC: B65D83/40
Filed: 1993-01-08
Abstract: PURPOSE:To make it possible to apply moisture hardening type primer elements in a spray without problems, by hardening an adhesive liquid-resin material for the purpose of sealing a gap between a recess and a cover member, thereby preventing the entry of moisure in the air into an aerosol can. CONSTITUTION:A cover member 30 is placed in the recess 18a of the mountain cap 18 of an aerosol can 2 so as to cover the nozzle opening 26 of the aerosol can 2. Then, the recess 18a is filled with an adhesive liquid-resin material 32, and it is hardened to seal the gap between the recess 18a and the cover member 30, thereby preventing the entry of moisture in the air into the aerosol can 2. Even after moisture hardening type primer for a sealing material is put into the aerosol can 2 and it is preserved for a long time, moisture hardening type primer elements do not come into contact with moisture in the air to react with it and the nozzle opening 26 is prevented from getting clogged. Thus, spray coating can be performed.
Patent JP-S59127332-A (JP)
Inventor: EGASHIRA MASAKIYO
IPC: H01H33/915
Filed: 1983-01-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62277220-A (JP)
Title: Fluid for electrical discharge machining
Inventor: YAMAMOTO RYUICHI
IPC: B23H1/08
Filed: 1987-01-08
Abstract: PURPOSE:To improve machining speed and surface texture and reduce electrode wear by adding at least one kind of a mineral oil or a high polymer compound having a viscosity higher than a specified value and a non-ion surface-active agent to a mineral oil having a viscosity lower than the specified value to use the mixture as a dielectric fluid for electrical discharge machining. CONSTITUTION:A mineral oil of a viscosity range of ISO VG 100 to 1500 is added to a basic oil of a mineral oil of viscosities 4.0 cst (40 deg.C) or less. Also, a non-ion surface-active agent such as polyoxiethylene alkylphenol ether is added to the above fluid to make a fluid for electrical discharge machining. This improves cooling characteristic of the fluid and greatly improves machining efficiency, electrode durability and machined surface texture within a finishing area.
Patent JP-H02182117-A (JP)
Title: Raking device of culturing medium
Inventor: TOKUNAGA TETSUYA
IPC: A01G1/04
Filed: 1989-01-09
Abstract: PURPOSE:To discharge shavings to outside of bottle without accumulating the shavings in contracting region of the bottle by installing a fluid-ejecting nozzle at upper end part of an arm having cutting blade in rotatable state in a specific state. CONSTITUTION:The direction of fluid discharging from a fluid discharging nozzle 3 installed in the under vicinity of cutting blades 12 is set in nearly perpendicular or lower than perpendicular direction to wall face of a culturing bottle 5 reversely and in almost vertically standing. Shavings are discharged to outside of the bottle by circulation of fluid ejected from the fluid-ejecting nozzle inside the bottle to prevent accumulation of the shavings in blocky state in contracting region.
Patent JP-S5388545-A (JP)
Title: Processing system for vector order
Inventor: KAWABE TAKESHI
IPC: G06F17/16
Filed: 1977-01-14
Abstract: PURPOSE: To ensure a high-speed operation  for the vector order, by detecting whether the operand is continuous or not in case the order word is the vector order and then carrying out a control to take the detection result into a buffer from a memory means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02183038-A (JP)
Title: Half precast beam
Inventor: MORIGUCHI GORO
IPC: E04C3/20
Filed: 1989-01-09
Abstract: PURPOSE:To save energy for field construction to reduce a construction period and to improve quality by making it possible to slip off or on each of the top bars of the up and down bars of half precast beams which have a double stage arrangement for the up and down bars of the ends of the beams against beam concrete. CONSTITUTION:Half precast beams A are constituted of upper bars 10 consisting of the upper end bar 11 and the top bar 12 and of lower bars 20 consisting of the lower end bar 21 and the top bar 22 set in a sheath pipe 50. They are constituted of stirrup bars surrounding the upper and lower bars 10 and 20 in the direction of a right angle arranging at a specified interval and of concrete 40 with which the lower parts of the upper bars 10 are coated. One way beam A is set on a column C, and it is jointed with the lower end bar 21 of the other way beam A corresponding to the lower end bar 21. In addition, previously assembled reinforcing bars B are thrown down between the precast beams A, the top bar 22 of the lower bars 20 is taken out from the sheath pipe of the beams A, and arrangement is made so as to build over between the beams A. Finally, the top bar 12 of the upper bars 10 is arranged, and joint execution of the upper end bar 11 is carried out.
Patent JP-S56100311-A (JP)
Title: Drift preventing device for sensor
Inventor: NAKAYAMA HIROSHI
IPC: G01K1/02
Filed: 1980-01-16
Abstract: PURPOSE:To prevent the drift error due to self heating of sensor, by intermittently driving temperature sensors. CONSTITUTION:A temperature sensor 16 detects the ambient temperature of a photosensitive layer. An oscillator 17 produces the pulse of frequency in 0.5Hz and width in 2msec, the output (a) is fed to the sensor 16 to repeat the operation in 2msec, and pause of 2sec, and the detection voltage for 2msec can be obtained at  the point A. On the other hand, the pulse output (a) is converted into the pulse (c) 1msec in width with a delay of one second from the signal (a) with a delay section  19 and an AND circuit 20 and it is fed to a sample holding section 18. The voltage  sampled is held for about 2sec, and the output voltage is a prescribed bias voltage  via a DC-DC conversion section 23. Thus, self-heating is reduced with the intermittent driving of the sensor 16 and the drift error can be prevented.
Patent JP-H05185385-A (JP)
Title: Multiple joint manipulator
Inventor: IBE TOMOKICHI
IPC: B25J19/00
Filed: 1992-01-10
Abstract: PURPOSE:To simplify the structures of joint and arm to miniaturize the device. CONSTITUTION:A manipulator arm is composed of two wire ropes 10 to open and fix joints 2a, 2b, 2c, 2d with brakes arranged on them and to push and pull set over idlers 5a, 5b, 5c, 5d and a motor unit 9 to push and pull the wire ropes 10, wherein the arrangement is such that threading of the wire ropes 10 can be done easily, the joints 2a, 2b, 2c, 2d and arm are simplified and lessened, and driving unit is miniaturized.
Patent JP-H04241970-A (JP)
Title: Edge detector
Inventor: MURAI HIROO
IPC: B41J11/00
Filed: 1991-01-14
Abstract: PURPOSE:To provide an edge detector for detecting edge position of a running record medium wherein erroneous detection due to sticking of the dust to a pad roller is prevented so that the edge of the record medium can be detected correctly all the time. CONSTITUTION:A groove 26 is formed on a position of a pad roller 25 for regulating an edge part 1a of a record medium 1 to be read by an image sensor 23 as an edge detector. The image sensor 23 reads the edge part 1a of the record medium 1 and the groove 26 of the pad roller 25.
Patent JP-H11202358-A (JP)
Title: Liquid crystal display device and integrated circuit therefor
Inventor: YANO TAKAKAZU
IPC: G02F1/133
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To reduce resistance with the turn-around of a power source electrode and a signal electrode on a liquid crystal display panel and to minimize the frame width required for external inputting by mounting an integrated circuit, which is composed of a signal input terminal and a driving terminal, on a liquid crystal panel and connecting this input electrode though a conductive line. SOLUTION: Input electrodes 101-105, VDD electrode 107, VSS electrode 108 and VM electrode 109 of a liquid crystal driving integrated circuit 120 are connected by a method for connecting them through a conductive wire 125 and resistance is lowered. Namely, the conductive wire 125 is a conductive line for connecting the electrodes 101-105 and 107-109 formed on a liquid crystal display panel 123 with electrodes formed on a flexible sheet FPC 150 for connecting an external circuit, and connected by ordinary wire bonding. In this case, since a connection space 124 is arranged in zigzag shape on the lateral side of the short side of the liquid crystal driving integrated circuit 120, this space is smaller than a conventional press-fitting space and the frame width is reduced as well. The double, triple or any multiple zigzag arrangement is available.
Patent JP-S63170929-A (JP)
Title: Reduction of stored electric change
Inventor: SAKAI CHIAKI
IPC: H01L21/318
Filed: 1987-01-09
Abstract: PURPOSE:To eliminate the need for a nitride film which is used to prevent a positive electric charge from being stored by a method wherein a stored electric charge which has been generated inside a semiconductor device is reduced by irradiation of ultraviolet rays. CONSTITUTION:A stored electric charge which has been generated inside a semiconductor device is reduced by irradiation of ultraviolet rays. That is to say, when a positive electric charge is stored at the interface between a P-type Si substrate 1 and an SiO2 layer 2, electrons are attracted to the surface of the P-type Si substrate 1. If the surface is irradiated by the ultraviolet rays or the like and sufficient energy is given to the electrons, an avalanche is caused and the electrons are injected into the SiO2 layer 2. As a result, the positive electric charge inside the SiO2 layer 2 is neutralized and the stored electric charge inside the semiconductor device can be reduced. By this method, it is not necessary to install a nitride film, to be formed by a low-pressure CVD method, between an AsSG (SbSG) film 4 and the SiO2 film 2.
Patent JP-H07210106-A (JP)
Title: Equivalent pulse period invalidation discrimination circuit
Inventor: NAKANO KIYOHIRO
IPC: H04N5/04
Filed: 1994-01-17
Abstract: PURPOSE:To provide an equivalent pulse period invalidation discrimination circuit capable of correctly discriminating a frequency of a horizontal synchronizing signal by a horizontal frequency discrimination circuit. CONSTITUTION:When the frequency of the horizontal synchronizing signal is discriminated from a composite synchronizing signal in which an equivalent pulse is inserted into a vertical blanking period at the half period of the horizontal synchronizing signal by the horizontal frequency discrimination circuit A, horizontal frequency discrimination operation by the horizontal frequency discrimination circuit A is invalidated based on an output of a horizontal frequency discrimination invalidation period generation circuit 24 in the interval when the equivalent pulse detected by an equivalent pulse period detection decoder 23 exists, and the operation is prohibited by the output of a latch pulse enable circuit 25.
Patent JP-H01185181-A (JP)
Title: Motor driver
Inventor: HAYASHI EIICHI
IPC: H02P3/08
Filed: 1988-01-08
Abstract: PURPOSE:To enable the momentary stop of a motor without being influenced by the direction of rotation of said motor, by continuing a speed control corresponding to a stop signal until said motor stops by a speed control circuit. CONSTITUTION:A rotation of DC motor 13 is judged by a full-wave rectification circuit within a speed control circuit 11 on the basis of a signal of an AC tachogenerator 14 direct-coupled to said motor. A speed control corresponding to a stop signal is continued at the time of momentarily stopping the DC motor 13. A signal on the low level side of a wind comparator 15 arranged behind the full-wave rectification circuit within said speed control circuit 11 is used as a clock to store a signal on the high level side in a judging memory circuit 16. When a signal memory on the high level side is out, said motor 13 is judged to have stopped so that said speed control is also stopped.
Patent JP-S58121756-A (JP)
Title: Method and apparatus for controlling operation of continuous ice-cream freezer
Inventor: INOUE SATOSHI
IPC: F25C1/00
Filed: 1982-01-11
Abstract: PURPOSE:To obtain ice cream having stable quality, by correcting the time program for the control of the operation of the freezer by the temperature sensor detecting the temperature of the outlet tube of the condenser. CONSTITUTION:The raw material of ice cream is cooled to a definite temperature in the freezing cylinder 2. The time control device 52 is furnished with an arithmetic unit for correcting the preset operation time program according to the input signals transmitted from the temperature sensor 14', the product discharging switch C, and the operation mode change-over switch 51. An operation time program is preset in the time control device 52, and its time mode is altered by the input signals transmitted from the change-over switch 51, product discharging switch C and the temperature sensor 14', and the signal outputted from the time control device 52 controls the operation times of the stirring motor 7, the compressor 13, the fan motor 16 and the solenoid valve SV for controlling the gas circuit of a refrigeration cycle.
Patent JP-H07208840-A (JP)
Title: Icemaker
Inventor: ISHIZAKA YUTAKA
IPC: F25C1/00
Filed: 1994-01-17
Abstract: PURPOSE:To reduce number of components by integrating a transformer for an icemaker with that for a controller in a stack type icemaker. CONSTITUTION:An icemaker comprises a transformer 36 having a common primary winding 36A, a secondary winding 36B for the icemaker and a secondary winding 36C for a microcomputer 37, an operation switch 34 for controlling power supply to the winding 36A, and switching contacts 33A-33C. An ice storage sensor 27 is connected to the microcomputer 37 of an icemaking unit 30A, and its information is sequentially supplied to a microcomputer 37 of an icemaking unit 30B. If power supply to the winding 36A is interrupted by an operating switch 34, the contacts 33A-33C supply power from the unit 30B belonging to the unit 30A to the winding 36A and disconnects the icemaker from the winding 36B of the icemaker.
Patent JP-S59128228-A (JP)
Title: Manufacture of multilayered leaky light guide
Inventor: NAKAI HISANORI
IPC: C03B37/018
Filed: 1983-01-12
Abstract: PURPOSE:To manufacture easily a multilayered leaky light guide with a small transmission loss by putting a low m.p. glass rod in a high m.p. glass pipe as a hollow dielectric, fixing them, vaporizing the low m.p. glass rod by heating, depositing the vapor on the inner wall of the high m.p. glass pipe, and drawing the pipe. CONSTITUTION:A rodlike dielectric 2 such as low m.p. lead glass is put in a dielectric pipe 1 of high m.p. glass which is different from the dielectric 2 in refractive index such as a quartz pipe in a concentric state, and they are fixed. The resulting material is drawn under heating in an electric furnace 3. The low m.p. glass rod 2 is melted and vaporized, and the vapor is deposited on the inner wall of the quartz glass pipe 1 to form a dielectric layer 2. By this method a two-layered leaky light guide having a large difference in specific refractive index is easily manufactured. A multilayered leaky light guide consisting of three, four or more layers can be manufactured by repeating this method.
Patent JP-H0587841-A (JP)
Title: Voltage level detector
Inventor: BAE SHIYOUKIYOKU
IPC: G06F1/28
Filed: 1992-01-10
Abstract: PURPOSE: To obtain a voltage level detecting circuit which is reduced in power consumption by blocking an electric current so that the current cannot flow to a comparing and outputting section when an input signal voltage is higher than a reference voltage. CONSTITUTION: A voltage level detecting circuit is provided with a reference level generating section 1 which generates a reference level signal V1 in response to an external reference voltage Vp and a comparing and outputting section 2 which outputs a logical level signal V2 by comparing the signal V1 with an input signal voltage Vs. The circuit is also provided with a PMOS transistor PM11 which supplies a power supply voltage to the generating section 1 in response to the reference voltage Vp and another PMOS transistor PM12 which supplies a power supply voltage to the outputting section 2 in response to the input signal voltage Vs.
Patent JP-H06208816-A (JP)
Title: Distributed contact type switch
Inventor: SATO MASUO
IPC: H01H13/712
Filed: 1993-01-12
Abstract: PURPOSE:To provide a distributed contact type switch, for which manufacturing process is easy and the number of man hour and the cost can be reduced by forming a spacer by folding a part of a sheet, for which an electrode and an insulator are formed in an integrated manner in the surface and the back surface. CONSTITUTION:A tape switch is provided with spacers 5a, 5b for insulating and supporting electrode band-shape plates 1, 3 which are elongated in the direction A, and electrode plates 1, 3, at a predetermined interval. The tape switch is manufactured in the order as follows. A tape provided with an insulating film 2 is provided on the rear surface of the elastic band-shape electrode plate 1. Both edge parts of the tape are folded each by 180 degrees in the surface direction in parallel lines 4a, 4b that are situated inside by a distance L each from the both edge parts. The spacers 5a, 5b, the surface of each of which is an insulator, and the height of which is equal to the thickness of the tape, are formed on the both edge parts of the upper surface part of the electrode plate 1. The flexible electrode plate 3 is stuck to the spacers 5a, 5b, and a tape switch main body is thus completed.
Patent JP-H09191086-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAKATA SHUNICHI
IPC: G11C11/401
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To improve the level of integration of a semiconductor integrated circuit device wherein a memory cell transistor is constituted of an N channel MOS. SOLUTION: A sense amplifier SA1 which amplifies an electric potential difference between terminals N, #N in a memory core region is constituted of resistors 3, 4 and N channel MOS transistors wherein gate-drains are cross- connected. A sense amplifier SA2 which contains P channel MOS's and amplifies an electric potential difference between data lines D, #D, and latch transistors 11, 12 are formed in the peripheral region of the memory core.
Patent JP-S5496702-A (JP)
Title: Stator shifter
Inventor: KENJIYOU OSAMU
IPC: H02K15/02
Filed: 1978-01-18
Abstract: PURPOSE: To move a stator by little pushing force in the axial direction, by mounting a body of revolution to a slide surface with a base of the stator, and by installing a tilt groove for sliding the body of revolution onto the base.  
     CONSTITUTION: A stator 1 is placed on a base 2, and a body of revolution 4 is mounted to a tripod plate 3 of the stator 1 by a suitable method in a shape that the body of revolution is projected only by distance α from the lower surface. A groove 5, which has a section corresponding to a shape in the width direction of the body of revolution 4 and slightly tilts in the axial direction, is installed to an upper surface of the base 2. The body of revolution 4 is inserted into the groove, the body of revolution 4 does not contact with a base of the groove 5 at a location where the stator 1 is mounted, the stator 1 is fixed by contact between a lower surface of the tripod plate 3 and the upper surface of the base 2 and the body of revolution 4 contacts with the base of the groove 5 when slightly moving the stator 1 in the axial direction. Thus, the stator 1 can positively be fixed while allowing the stator to shift by little force. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5286786-A (JP)
Title: Semiconductor laser device
Inventor: UEMATSU YUTAKA
IPC: H01S5/12
Filed: 1976-01-14
Abstract: PURPOSE:To let feedback take place only with diffraction grating by providing diffraction grating in such a manner that its direction and the extending direction of stripe form electrodes form a Brewster angle theta5 deg. with the cleavage plane.
Patent JP-S56100739-A (JP)
Title: Substituted phenoxyalkanoic acid derivative and its preparation
Inventor: INUKAI NORIYOSHI
IPC: A61K31/22
Filed: 1980-01-16
Abstract: NEW MATERIAL:A substituted phenoxyalkanoic acid derivative shown by the formula I (R 1  is 3W10C alkyl, hydroxy lower alkyl, or halogeno lower alkyl which may have a branched chain, phenoxy, acyl, or phenyl substituted by OH, lower alkoxy, carboxy lower alkoxy, lower alkoxycarbonyl lower alkoxy; R 2 WR 4  are H or lower alkyo; n is 0 or 1) or its salt where R 4  is H.  
     EXAMPLE: 2-(p-Isobutylphenoxy)pronionic acid.  
     USE: A drug for thrombosis, having activating actions of adenoid system.  
     PROCESS: For example, a phenol derivative shown by the formula II is reacted with a halogenoalkanoic acid derivative shown by the formula III (X is halogen), to give a compound shown by the formula I. 
     COPYRIGHT: (C)1981,JPO&Japio